EXCHANGE 2010 – THE WINRM CLIENT RECEIVED AN HTTP SERVER ERROR STATUS (500)

Check Powershell directory in IIS on the problem server. Make sure SSL is not required.
Allow only Anonymous access – no basic/IWA auth etc.
If you can get into Windows Powershell Modules, run the set-user command suggested above from there.
Remove-powershellvirtualdirectory, and then New-powershellvirtualdirectory (either remotely or using Windows Powershell Modules.
Re-check SSL/authentication once this is done.

Also run iisreset command when completed if you made any changes to any IIS directories.

Mark as helpful. 0

Posted in: Exchange